NXP Semiconductors Intern interview questions

1 round 3 coding questions were given Octal number representation of a given decimal number, parenthesis match , and maximum continuous set bits in a binary number. 2 round technical in this they mainly concentrated on c concept based questions regarding pointers, dynamic memory allocations , malloc, calloc, and then some ec related questions like different architectures, difference between micro controller and micro processor, interrupts etc.